我电脑的隐藏文件看不了了，
我不知道是电脑常识还是操作系统
每次在工具那选文件夹选项，再选显示的时候，还是看不到，重新打开时发现有是默认在不显示了，现在所有的隐藏文件都看不了了，怎么回事？怎么办？
第一次提问，麻烦大家拉
参考答案:打开一个记事本,输入以下内容..然后以 .REG 注册表文件形式保存
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden]
"Text"="@shell32.dll,-30499"
"Type"="group"
"Bitmap"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\
00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,53,00,\
48,00,45,00,4c,00,4c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,\
00
"HelpID"="shell.hlp#51131"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\NOHIDDEN]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="@shell32.dll,-30501"
"Type"="radio"
"CheckedValue"=dword:***********
"ValueName"="Hidden"
"DefaultValue"=dword:***********
"HKeyRoot"=dword:***********
"HelpID"="shell.hlp#51104"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="@shell32.dll,-30500"
"Type"="radio"
"CheckedValue"=dword:***********
"ValueName"="Hidden"
"DefaultValue"=dword:***********
"HKeyRoot"=dword:***********
"HelpID"="shell.hlp#51105"